package com.hgd.igreencar.dao;

import com.hgd.igreencar.entity.LocationNumber;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface LocationNumberMapper {
    List<LocationNumber> queryAllCities();
    int querySpecificCityId(String locationName);
    String querySpecificCityName(int cityId);
}
